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#include "stdafx.h"
#include "Size.h"
#include "Point.h"
#include "Core/Str.h"
#include "Core/StrBuf.h"
namespace storm {
namespace geometry {
Size::Size() : w(0), h(0) {}
Size::Size(Float wh) : w(wh), h(wh) {}
Size::Size(Float w, Float h) : w(w), h(h) {}
Size::Size(Point pt) : w(pt.x), h(pt.y) {}
Bool Size::valid() const {
return w >= 0.0f && h >= 0.0f;
}
wostream &operator <<(wostream &to, const Size &s) {
return to << L"(" << s.w << L", " << s.h << L")";
}
void Size::toS(StrBuf *to) const {
*to << S("(") << w << S(", ") << h << S(")");
}
Size STORM_FN operator +(Size a, Size b) {
return Size(a.w + b.w, a.h + b.h);
}
Size STORM_FN operator -(Size a, Size b) {
return Size(a.w - b.w, a.h - b.h);
}
Size STORM_FN operator *(Float s, Size a) {
return Size(a.w * s, a.h * s);
}
Size STORM_FN operator *(Size a, Float s) {
return Size(a.w * s, a.h * s);
}
Size STORM_FN operator /(Size a, Float s) {
return Size(a.w / s, a.h / s);
}
Size STORM_FN Size::min(Size o) const {
return Size(::min(w, o.w), ::min(h, o.h));
}
Size STORM_FN Size::max(Size o) const {
return Size(::max(w, o.w), ::max(h, o.h));
}
Size STORM_FN abs(Size a) {
return Size(::fabs(a.w), ::fabs(a.h));
}
Float STORM_FN max(Size x) {
return max(x.w, x.h);
}
Float STORM_FN min(Size x) {
return min(x.w, x.h);
}
}
}
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